.dtai-widget, .dtai-widget *{box-sizing:border-box}
.dtai-widget{font-family:Inter,Arial,Helvetica,sans-serif;z-index:99999;color:#fff}
.dtai-floating{position:fixed;right:22px;bottom:22px}
.dtai-launcher{position:relative;width:76px;height:68px;border-radius:24px 24px 10px 24px;border:1px solid rgba(245,200,75,.58);background:radial-gradient(circle at 30% 20%,#20385b,#07101d 65%);box-shadow:0 18px 45px rgba(0,0,0,.35),0 0 0 6px rgba(245,200,75,.08);color:#f5c84b;cursor:pointer;font-weight:900;font-size:20px;letter-spacing:.05em;transition:.28s ease;overflow:hidden;display:flex;align-items:center;justify-content:center;gap:9px;padding:0 18px;white-space:nowrap}
.dtai-launcher span{display:inline-grid;place-items:center;line-height:1;transition:.28s ease;position:relative;z-index:2}
.dtai-launcher em{font-style:normal;font-size:0;max-width:0;opacity:0;color:#fff;letter-spacing:0;text-transform:none;transition:.28s ease;overflow:hidden;position:relative;z-index:2}
.dtai-launcher i{position:absolute;right:13px;top:13px;width:8px;height:8px;border-radius:999px;background:#f04444;box-shadow:0 0 18px rgba(240,68,68,.75);z-index:2}
.dtai-launcher::after{content:"";position:absolute;right:13px;bottom:9px;width:19px;height:16px;border-right:1px solid rgba(245,200,75,.5);border-bottom:1px solid rgba(245,200,75,.5);border-radius:0 0 14px 0;transform:skew(-22deg);background:linear-gradient(135deg,rgba(245,200,75,.08),rgba(255,255,255,.02));box-shadow:8px 10px 20px rgba(0,0,0,.18)}
.dtai-launcher::before{content:"?";position:absolute;left:12px;bottom:9px;width:17px;height:17px;border-radius:999px;background:rgba(245,200,75,.12);border:1px solid rgba(245,200,75,.34);color:#f5c84b;font-size:11px;line-height:15px;text-align:center;font-weight:900;z-index:2}
.dtai-launcher:hover{width:158px;transform:translateY(-3px);box-shadow:0 22px 60px rgba(0,0,0,.42),0 0 0 8px rgba(245,200,75,.13)}
.dtai-launcher:hover em{font-size:14px;max-width:90px;opacity:1}

/* v0.2.4 DT favicon launcher */
.dtai-launcher .dtai-logo-img{width:44px;height:44px;border-radius:15px;overflow:hidden;background:#071a33;box-shadow:0 0 0 1px rgba(245,200,75,.18),0 10px 24px rgba(0,0,0,.25);flex:0 0 auto}
.dtai-launcher .dtai-logo-img img{width:100%;height:100%;display:block;object-fit:cover}
.dtai-mark img{width:34px;height:34px;display:block;object-fit:cover;border-radius:12px;position:relative;z-index:1}
.dtai-panel{width:min(390px,calc(100vw - 28px));height:min(610px,calc(100vh - 110px));border-radius:26px;overflow:hidden;background:linear-gradient(180deg,rgba(10,21,36,.98),rgba(4,9,18,.98));border:1px solid rgba(245,200,75,.28);box-shadow:0 28px 90px rgba(0,0,0,.55);display:flex;flex-direction:column;position:absolute;right:0;bottom:84px}
.dtai-inline .dtai-panel{position:relative;right:auto;bottom:auto;width:100%;max-width:760px;height:610px;margin:24px auto}
.dtai-panel[hidden]{display:none}
.dtai-head{display:flex;align-items:center;gap:12px;padding:17px 17px 15px;background:linear-gradient(135deg,rgba(245,200,75,.12),rgba(255,255,255,.03));border-bottom:1px solid rgba(255,255,255,.09)}
.dtai-mark{position:relative;width:42px;height:42px;display:grid;place-items:center;border-radius:16px 16px 7px 16px;border:1px solid rgba(245,200,75,.48);color:#f5c84b;background:rgba(245,200,75,.08);font-weight:900;letter-spacing:.04em;flex:0 0 auto}
.dtai-mark i{position:absolute;right:7px;top:7px;width:6px;height:6px;border-radius:999px;background:#f04444;box-shadow:0 0 12px rgba(240,68,68,.7)}
.dtai-mark::after{content:"";position:absolute;right:5px;bottom:4px;width:12px;height:10px;border-right:1px solid rgba(245,200,75,.42);border-bottom:1px solid rgba(245,200,75,.42);border-radius:0 0 9px 0;transform:skew(-20deg)}
.dtai-head strong{display:block;font-size:16px;line-height:1.15;color:#fff}
.dtai-head span{display:block;font-size:12px;color:rgba(255,255,255,.62);margin-top:3px}
.dtai-close{margin-left:auto;width:34px;height:34px;border-radius:12px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06);color:#fff;font-size:22px;line-height:1;cursor:pointer;transition:.2s ease}
.dtai-close:hover{background:rgba(245,200,75,.13);border-color:rgba(245,200,75,.45);color:#f5c84b}
.dtai-messages{flex:1;overflow:auto;padding:18px;display:flex;flex-direction:column;gap:12px;background:radial-gradient(circle at top right,rgba(50,90,155,.16),transparent 42%)}
.dtai-msg{max-width:88%;font-size:14px;line-height:1.48;animation:dtaiIn .18s ease both}
.dtai-msg>div{padding:12px 14px;border-radius:18px;white-space:pre-wrap}
.dtai-msg small{display:block;margin-top:5px;font-size:10px;color:rgba(255,255,255,.42)}
.dtai-bot{align-self:flex-start}.dtai-bot>div{background:rgba(255,255,255,.075);border:1px solid rgba(255,255,255,.08);color:rgba(255,255,255,.9)}
.dtai-user{align-self:flex-end}.dtai-user>div{background:linear-gradient(135deg,#f5c84b,#d8a927);color:#06101d;font-weight:650}
.dtai-form{display:flex;gap:10px;padding:14px;border-top:1px solid rgba(255,255,255,.08);background:rgba(0,0,0,.18)}
.dtai-form textarea{flex:1;resize:none;border-radius:18px;min-height:46px;max-height:110px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.08);color:#fff;padding:12px 13px;outline:none;font:inherit;font-size:14px}
.dtai-form textarea::placeholder{color:rgba(255,255,255,.45)}
.dtai-form textarea:focus{border-color:rgba(245,200,75,.56);box-shadow:0 0 0 4px rgba(245,200,75,.1)}
.dtai-form button{border:0;border-radius:17px;background:#f5c84b;color:#08111f;padding:0 18px;font-weight:800;cursor:pointer;transition:.22s ease}
.dtai-form button:hover{transform:translateY(-1px);filter:brightness(1.05)}
.dtai-note{padding:0 16px 14px;color:rgba(255,255,255,.46);font-size:11px;line-height:1.35;background:rgba(0,0,0,.18)}
@keyframes dtaiIn{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:520px){.dtai-floating{right:14px;bottom:14px}.dtai-panel{right:0;bottom:78px;height:min(590px,calc(100vh - 95px));border-radius:22px}.dtai-launcher{width:66px;height:62px;border-radius:22px}.dtai-launcher:hover{width:145px}.dtai-form{padding:12px}.dtai-form button{padding:0 14px}}

/* v0.2.3 mobile/send-button stability */
.dtai-panel{max-height:calc(100dvh - 96px)}
.dtai-messages{min-height:0}
.dtai-form{position:sticky;bottom:0;flex:0 0 auto;align-items:stretch;z-index:5}
.dtai-form textarea{min-width:0;width:auto}
.dtai-form button{flex:0 0 auto;min-width:92px;min-height:46px;display:inline-flex;align-items:center;justify-content:center;white-space:nowrap}
.dtai-form button:disabled{opacity:.72;cursor:not-allowed;transform:none;filter:none}
.dtai-form.is-disabled textarea{opacity:.6;cursor:not-allowed}
.dtai-contact-btn{display:inline-flex;align-items:center;justify-content:center;margin-top:10px;padding:9px 12px;border-radius:999px;background:#f5c84b;color:#06101d!important;text-decoration:none!important;font-weight:850;font-size:13px;box-shadow:0 10px 24px rgba(245,200,75,.18)}
.dtai-contact-btn:hover{filter:brightness(1.05);transform:translateY(-1px)}
@media(max-width:520px){
  .dtai-floating{right:10px;bottom:max(10px,env(safe-area-inset-bottom))}
  .dtai-panel{width:calc(100vw - 20px);height:min(580px,calc(100dvh - 92px));bottom:74px;border-radius:22px}
  .dtai-messages{padding:14px;gap:10px}
  .dtai-msg{max-width:92%;font-size:13.5px}
  .dtai-form{gap:8px;padding:10px}
  .dtai-form textarea{min-height:46px;font-size:13.5px;padding:11px 12px}
  .dtai-form button{min-width:86px;padding:0 13px;font-size:13.5px}
}
@media(max-width:380px){
  .dtai-form{gap:7px;padding:9px}
  .dtai-form button{min-width:78px;padding:0 10px}
}


/* v0.2.5 launcher cleanup: remove leftover white Help/Hello label and keep a clean DT bubble */
.dtai-floating .dtai-launcher{
  width:74px!important;
  height:66px!important;
  padding:0!important;
  overflow:visible!important;
  border-radius:24px 24px 9px 24px!important;
  background:linear-gradient(145deg,#071a33,#05101e 72%)!important;
}
.dtai-floating .dtai-launcher:hover{
  width:74px!important;
  transform:translateY(-3px);
}
.dtai-floating .dtai-launcher em,
.dtai-floating .dtai-launcher i{
  display:none!important;
  visibility:hidden!important;
  opacity:0!important;
  width:0!important;
  height:0!important;
  max-width:0!important;
}
.dtai-floating .dtai-launcher::after{
  content:""!important;
  position:absolute!important;
  right:10px!important;
  bottom:-5px!important;
  width:15px!important;
  height:15px!important;
  background:#05101e!important;
  border-right:1px solid rgba(245,200,75,.45)!important;
  border-bottom:1px solid rgba(245,200,75,.45)!important;
  border-radius:0 0 5px 0!important;
  transform:rotate(45deg)!important;
  box-shadow:none!important;
  z-index:0!important;
}
.dtai-floating .dtai-launcher::before{
  content:none!important;
  display:none!important;
}
.dtai-floating .dtai-launcher .dtai-logo-img{
  position:relative!important;
  z-index:2!important;
  width:54px!important;
  height:54px!important;
  border-radius:18px!important;
  background:transparent!important;
}
.dtai-floating .dtai-launcher .dtai-logo-img img{
  object-fit:cover!important;
  border-radius:18px!important;
}
@media(max-width:520px){
  .dtai-floating .dtai-launcher{width:68px!important;height:62px!important;border-radius:23px 23px 9px 23px!important}
  .dtai-floating .dtai-launcher:hover{width:68px!important}
  .dtai-floating .dtai-launcher .dtai-logo-img{width:50px!important;height:50px!important;border-radius:17px!important}
}